4820-01-425-3835 VALVE,GATE Index 4720-01-425-3837 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
3020-01-425-3836

Federal Supply Class:
3020

National Item Identification Number:
014253836

Description:
PULLEY,TIMING BELT

Detail:
A PULLEY WITH REGULARLY SPACED GROOVES PARALLEL TO THE PULLEY AXIS ON THE FACE. IT IS DESIGNED TO BE USED FOR TIMING PURPOSES SUCH AS TO SYNCHRONIZE THE IGINTION SPARK WITH THE COMPLETION OF THE COMPRESSION STROKE OF THE PISTON.


Manufacturer Information:
300272696214RAYTHEON COMPANY
3002726-196214RAYTHEON COMPANY
3TF5A-6029440W. M. BERG INC


Techincal Specification:
BORE DIAMETER2.470 INCHES NOMINAL
BORE TYPESPECIFIED
FACE GROOVE/TOOTH QUANTITY60
FACE PITCH DESIGNATION0.15708 INCH
FACE TYPEDOUBLE ROW SPROCKET TEETH
FACE WIDTH0.187 INCHES NOMINAL
MATERIALALUMINUM ALLOY
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.187 INCHES NOMINAL
SPECIAL FEATURESCOUNTERBORE FIRST END, 2.660 IN. DIA, 0.147 IN. DEEP
SURFACE TREATMENTANODIZE


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